Number of heads / stages : 4 / 3
Max. pumping speed at 50/60 Hz : 3.4 / 3.8 m3/h
Max. pumping speed at 50/60 Hz : 2.0 / 2.2 cfm
Ultimate vacuum (abs.) : 1.5 / 1.1 mbar/torr
Ultim. vac. (abs.) with gas ballast : 3 / 2.2 mbar/torr
Ambient temperature range (operation) : 10 - 40 °C
Ambient temperature range (storage) : -10 - 60 °C
Max. back pressure (abs.) : 1.1 bar
Inlet connection : 2 x hose nozzle DN 8-10 mm
Outlet connection : Hose nozzle DN 8-10 mm
Coolant connection : 2 x hose nozzle DN 6-8 mm
Rated motor power : 0.25 kW
Rated motor speed at 50/60 Hz : 1500/1800 min-1
Degree of protection : IP 40
Dimensions (L x W x H) : 326 x 248 x 402 mm
Weight : 17.6 kg
Noise level at 50 Hz : 45 dBA
NRTL certification : Canada and the USA
ATEX conformity (only 230V) : II 3/- G IIC T3 X Internal Atm.
> PRODUCTS> Diaphragm (Membrane) Pump Systems > > Vacuum Pumps and Vacuum Systems > > 1,5 mbar > MD 4C NT + AK SYNCHRO + EK 
